Modeling lesion counts in multiple sclerosis when patients have been selected for baseline activity
نویسندگان
چکیده
منابع مشابه
Modeling lesion counts in multiple sclerosis when patients have been selected for baseline activity.
The number of new gadolinium-enhancing lesions discovered via magnetic resonance imaging is a well-established outcome for multiple sclerosis studies, especially Phase II Studies. Due to the high cost of magnetic resonance imaging scans, many investigators select participants for the presence of lesions. While this selection procedure is thought to improve the power of inferences, the effect of...
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ژورنال
عنوان ژورنال: Multiple Sclerosis Journal
سال: 2010
ISSN: 1352-4585,1477-0970
DOI: 10.1177/1352458510373110